US4268060A - Ski brake - Google Patents

Ski brake Download PDF

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Publication number
US4268060A
US4268060A US06/006,389 US638979A US4268060A US 4268060 A US4268060 A US 4268060A US 638979 A US638979 A US 638979A US 4268060 A US4268060 A US 4268060A
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US
United States
Prior art keywords
braking
ski
ski brake
leg
segment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/006,389
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English (en)
Inventor
Josef Svoboda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HTM Sport und Freizeitgerate GmbH
Original Assignee
TMC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AT61678A external-priority patent/AT368015B/de
Priority claimed from AT110278A external-priority patent/AT366274B/de
Application filed by TMC Corp filed Critical TMC Corp
Application granted granted Critical
Publication of US4268060A publication Critical patent/US4268060A/en
Assigned to ZENITH ELECTRONICS CORPORATION, A CORP. OF DE reassignment ZENITH ELECTRONICS CORPORATION, A CORP. OF DE LICENSE (SEE DOCUMENT FOR DETAILS). Assignors: OAK INDUSTRIES, INC.
Assigned to AMF CORPORATION reassignment AMF CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: TMC CORPORATION
Assigned to TMC CORPORATION reassignment TMC CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: AMF CORPORATION
Assigned to HTM SPORT- UND FREIZEITGERAETE GESELLSCHAFT M.B.H. reassignment HTM SPORT- UND FREIZEITGERAETE GESELLSCHAFT M.B.H. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: TMC CORPORATION
Assigned to HTM SPORT- UND FREIZEITGERAETE AKTIENGESELLSCHAFT reassignment HTM SPORT- UND FREIZEITGERAETE AKTIENGESELLSCHAFT CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: HTM SPORT- UND FREIZEITGERAETE GESELLSCHAFT M.B.H.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C7/00—Devices preventing skis from slipping back; Ski-stoppers or ski-brakes
    • A63C7/10—Hinged stoppage blades attachable to the skis in such manner that these blades can be moved out of the operative position
    • A63C7/1006—Ski-stoppers
    • A63C7/1013—Ski-stoppers actuated by the boot
    • A63C7/102—Ski-stoppers actuated by the boot articulated about one transverse axis
    • A63C7/1026—Ski-stoppers actuated by the boot articulated about one transverse axis laterally retractable above the ski surface

Definitions

  • the invention relates to a ski brake and, more particularly to a ski brake wherein each braking leg is pivotal about a swivel shaft which extends in longitudinal direction of the ski when in the retracted position of the ski brake.
  • a ski brake of the above-mentioned type is described for example in Austrian Pat. No. 305 844 which corresponds to U.S. Pat. No. 3 715 126 (FIGS. 7 to 9).
  • the pedal is constructed as a wire bar, the free ends of which are supported in a housing, wherein the housing has two laterally spaced-apart recesses on its two sides in the region of the shanks of the bar.
  • Two extensions of the individual braking legs, which extensions are constructed as angled flaps, each are received in the recesses of the housing and are supported on swivel shafts defined by the shanks of the pedal bar which extend parallel with respect to the longitudinal axis of the ski in the retracted position.
  • ski-fixed guide shoes are for this purpose associated with each braking leg adjacent the free end of each braking mandrel, which guide shoes cooperate with sloped surfaces on each braking mandrel.
  • the entire housing is pivotally arranged about an axle which extends transversely with respect to the longitudinal axis of the ski and is supported on a ski-fixed base plate.
  • a base plate extends along the entire length of the braking legs. Stops are secured on the base plate, on which stops rest a pair of extensions of the braking mandrels in the retracted position of the ski brake, in order to prevent a rattling of the device during travel.
  • a disadvantage of this known ski brake consists in the necessity of requiring many cooperating structural parts in relationship to the structure, which causes the manufacturing process to be associated with high tolerance requirements and material expenses and the product itself is susceptible to malfunction. For example, a damage of the guide shoes can make the proper operation of the ski brake unsafe; it may even prevent operation in extreme cases.
  • a further disadvantage consists in that during a pivoting of the ski brake from the retracted position into the braking position or vice versa, not only the braking legs and the pedal bar, but the entire housing must also be pivoted, which operation automatically results in the use of a stronger and thus also more expensive erecting spring.
  • the housing is in the braking position of the ski brake pivoted with its entire front side at 90° to the base plate, which front side lies in the downhill skiing position perpendicularly with respect to the upper surface of the ski and with respect to the longitudinal axis of the ski and the pedal bar is positioned practically perpendicularly with respect to the upper surface of the ski. Stepping into a ski binding, which is equipped with such a ski brake, is complicated.
  • a still further disadvantage of the known construction is that the width of the braking arms which act as braking mandrels is limited due to the construction in both directions.
  • the purpose of the invention is to provide a ski brake of the above-mentioned type such that only the position of the braking mandrels, which position is referred to the ski, is changed, when the ski brake is swung from the braking position into the ready position or vice versa.
  • the set purpose is inventively attained by the braking leg having at least one further bent segment, which is connected to a first segment and extends substantially parallel to the longitudinal axis of the ski brake, which segment is at the same time the swivel shaft for the entire braking leg.
  • each braking leg can be rotated about the axis of a separate segment, which serves as a swivel shaft, the use of both a complicated housing and also the pivotal support of same is not required.
  • An angle position of approximately 60° is preferred.
  • a particularly preferable embodiment of the invention consists in each braking mandrel being pivotally supported in the retracted position of the ski brake above a plane which extends through the swivel shaft and lies approximately parallel with respect to the upper surface of the ski.
  • This measure permits the braking mandrels to be supported in a position which is fully above the upper surface of the ski, without requiring additional structural parts. Furthermore this permits a practically unlimited spreading of the braking blades mounted on the braking mandrels in one direction (pointing away from the ski in the braking position of the ski brake).
  • the entire braking leg is constructed of one single wire which has at least two bends therein.
  • each braking leg can be manufactured simply and inexpensively.
  • the individual braking legs can thus dimensioned exclusively corresponding to the loads which are produced through braking.
  • a still further development of the invention consists in the swivel shaft of the braking leg being loaded by forces applied to a dog.
  • the dog is preferably a wire extension which extends from the swivel shaft, is bent twice and is associated with the pedal, which extension is arranged preferably on the end of the swivel shaft which is remote from the first wire segment. Due to the fact that for pivoting of the braking leg from the braking position into the retracted position, an extension which is associated with the pedal of the ski brake is provided, each braking mandrel can assume the position, which is favorable and necessary for the retracted position or braking position, directly by operating the pedal.
  • each braking mandrel is supported pivotally against the force of a further spring in the retracted position of the ski brake in relationship to the associated braking leg. This measure favors the swivelling of each braking mandrel from the retracted position into the braking position, since through this the braking mandrels can be moved through spring force automatically into the braking position.
  • FIGS. 1 to 6 illustrate a first exemplary embodiment of the inventive ski brake in three positions, each in a side and top view, wherein FIGS. 1 and 2 illustrate the side and top views, respectively, of the braking position,
  • FIGS. 3 and 4 illustrate the side and top views, respectively, of the first phase of a skier stepping down onto the ski brake prior to an inward swivelling of the braking mandrel
  • FIGS. 5 and 6 illustrate the side and top views, respectively, of the ski brake in the retracted position with the braking mandrel swivelled inwardly over the upper surface of the ski;
  • FIG. 7 is a perspective view of a detail for pivoting the braking mandrel
  • FIG. 7A illustrates a fragment of a deep-snow brake blade attachment.
  • FIGS. 8 and 9 are each top views of one braking mandrel for skis having differing widths.
  • FIG. 10 is a cross-sectional view of a modification of the axle of the ski brake.
  • the first exemplary embodiment according to FIGS. 1 to 6 illustrates a ski brake which is identified as a whole by the reference numeral 1.
  • the ski brake 1 is pivotally supported about the axis of an axle 3 mounted on a ski-fixed mounting member 4 which is in turn mounted on the upper surface 2a of a ski 2.
  • the ski brake 1 is provided with at least one single braking leg 5 which is active in the braking position on only one side of the ski 2.
  • the braking leg 5 includes a braking mandrel 8 having a segment 8c which extends parallel with respect to the longitudinal axis of the ski in the retracted position thereof and has a braking blade 15 at its free end.
  • the braking mandrel has a first segment 8b which is connected to the end of the segment 8c which is remote from the braking blade, and a second segment 8a which follows the first segment 8b.
  • the segment 8b lies in a plane which is perpendicular to the longitudinal axis of the ski. While the second segment 8a can be considered on the one hand as a part of the braking mandrel 8, it does form, on the other hand, a swivel shaft 5a for the entire braking leg 5. For this reason, two reference numerals 5a, 8a are associated with this segment in FIGS. 1 to 6.
  • the ski brake 1 is, however, actually constructed symmetrically with respect to the longitudinal axis of the ski, so that two braking legs 5 are provided with each braking mandrel 8, which legs project in the braking position of the ski brake 1 below the running surface of the ski on both lateral sides thereof.
  • This structure will thus stop the ski which has become disengaged from the skier, for example after a fall of the skier, or will assure the skier an easy and safe stepping into the ski binding on the ski by holding the ski fixed on a snow covered surface.
  • each braking leg 5 with the associated braking mandrel 8 and extension 9 can best be recognized in FIG. 5, wherein a comparison of FIGS. 1 and 5 at the same time will facilitate a recognition of the structure of the braking blade 15.
  • each braking mandrel 8 has starting at its end which is identical with the swivel axis 5a of the associated braking leg 5 a substantially rectilinearly constructed first section 8a which extends in longitudinal direction of the ski.
  • a twice bent extension 9, as stated above, is provided at the end of the swivel axis 5a of each braking leg 5 remote from the braking mandrel 8.
  • Each extension 9 is connected by means of a first segment 9a to the swivel shaft 5a of each braking leg 5 such that the extension 9 projects with its first segment 9a, in the braking position of the ski brake 1 according to FIGS. 1 and 2 and in the pivoted position of the ski brake according to FIGS. 3 and 4, from a plane through the two braking mandrels 8 away from the upper surface 2a of the ski and in direction toward a vertically spaced pedal 11.
  • the extension 9 or its first segment 9a is thereby arranged prefereably perpendicularly with respect to the mentioned plane and thus with respect to the axis of the swivel shaft 5a of the braking leg 5.
  • a second segment 9b of the extension 9 extends in the present exemplary embodiment parallel with respect to the first segment 8b of the braking mandrel 8.
  • the second segment 9b of the extension 9 in relationship to its first segment 9a at an acute angle, wherein the plane in which the second segment 9b extends lies parallel with respect to the plane of each braking leg 5, which plane is determined by the swivel shaft 5a and by the braking mandrel 8.
  • the second segment 9b of the extension 9 projecting from said plane, if this appears to be advantageous for reasons of the control of the individual braking legs 5 through the pedal 11 or through a different structural part.
  • the direction of the first segment 9a to differ from the perpendicular direction.
  • a pedal which is identified as a whole by the reference numeral 11 is secured to the axle 3 of the ski brake 1.
  • the pedal 11 is constructed in two parts.
  • a generally U-shaped first part is constructed as a stepping bar 6 which is secured through its two legs 6b to the axle 3.
  • the bight portion 6a of the first part 6 is hingedly connected to a flap 7 which is biassed to the position shown in FIG. 1 at least by one spring 12.
  • two torsion springs 12 are arranged in the present exemplary embodiment on the bight 6a of the stepping bar 6 and extend symmetrically with respect to the longitudinal axis of the ski.
  • the torsion springs 12 urge the flap 7 counterclockwise away from the stepping bar 6, as this is indicated in FIG. 1 with the arrow 21.
  • This urging of the torsion springs 12 is limited by a stop 13 provided on the flap 7.
  • the stop 13 is supported on the underside of the stepping bar 6. Further, the stop 13 is constructed within the pedal 11, so that no additional structural part projects from the ski brake in its pressed-down position (in the retracted position).
  • the outer surface of the flap 7 of the pedal 11 is rounded off in the area of the bight 6a of the stepping bar 6, which bight 6a serves an an axle, so that the flap 7 can easily be operated by means of the sole of a ski boot 14.
  • the sole of the ski boot 14 (or also a sole plate) is only partially indicated in broken lines in FIGS. 1, 3 and 5. The direction of swinging of the ski brake 1 from the braking position illustrated in FIGS.
  • the ski brake 1 is pivoted against the force of a torsion spring 10 which encircles and acts onto the axle 3.
  • each extension 9 is gripped under and by a leaf spring 18 which is secured to the flap 7 for example by means of rivets 19.
  • a leaf spring 18 which is secured to the flap 7 for example by means of rivets 19.
  • one single leaf spring 18 is associated with the bent free ends 9b of the two extensions 9.
  • the leaf spring 18 has thereby an inverted U-shaped profile with laterally extending flanges 18A and 18B secured to the ends of each of the legs of the U-shaped profile.
  • the free ends of the segments 9b of the two extensions 9 rest on the individual flanges 18A, 18B of the leaf spring 18.
  • the braking mandrels 8 are moved into the retracted position by a swinging of the braking legs 5, which will be described more in detail hereinafter, wherein the flanged parts of the leaf spring 18 are placed under tension by the two extensions 9 of the individual braking legs 5.
  • the mounting member 4 has recesses or notches 20 therein which are positioned symmetrically with respect to the longitudinal axis of the ski and on opposite lateral sides thereof, the depth of which recesses is dimensioned such that in the retracted position of the ski brake 1, the free ends 9b of the extensions 9 will be received in the recesses.
  • each braking mandrel 8 which follows the first segment 8a is angled at an angle of approximately 90° to the segment 8c, so that in the braking position of the ski brake 1 the next segment 8c of the braking mandrel 8 lies outside, namely outwardly beyond the side edges of the ski 2.
  • One braking blade 15 is arranged on each segment 8c.
  • Each segment 8c has a key 8d or the like received in a keyway in the braking blade in order to fix the position of the braking blade 15 with respect to the braking mandrel 8.
  • the segment 8c extends substantially parallel with respect to the first segment 8a of the braking mandrel 8, so that also between the segments 8b and 8c there is provided a substantially right angle bend.
  • the braking blade 15 consists generally of a plastic, which is applied to the braking mandrel 8 by means of a coating process.
  • the arrow indicates in FIG. 3 the direction of rotation of the braking mandrel 8, wherein the angle of rotation ⁇ lies in the range 0° to 180°.
  • each braking leg 5 and thus also each braking mandrel 8 is now swung at the mentioned angle ⁇ such that each braking blade 15 is positioned with its braking surface approximately perpendicular with respect to the upper surface 2a of the ski. Further, and due to the angled second segment 8b no part of the ski brake 1 projects outwardly beyond the lateral edges of the ski 2 in the retracted position of the ski brake 1, namely in the downhill skiing position.
  • the braking position can also be reached by the braking blade 15 coming into contact with the upper surface of the ski 2a and receiving here a twisting motion which is opposite to the earlier mentioned arrow directions 23, 24.
  • the use of the separate leaf spring 18 is not necessary.
  • the force of the torsion spring 12 must be greater than the force of the erecting spring 10.
  • the normal distances of the first segments 8b', 8b" from the lateral edges of the ski can have different dimensions, so that the associated braking mandrels 8' or 8" can be utilized for narrow or wide skis with the same effect. It is preferable for this case, if the braking mandrels 8', 8" are releasably fixed to the individual swivel shaft of the braking legs 5. In this case, it is possible to connect a resilient pin 17 to the swivel shaft 5a, the locking pin 17a of which pin 17 can be moved radially against the force of a small leaf spring 17b which is secured on the swivel shaft 5a.
  • braking mandrels which are arranged fixedly by means of pins on the individual swivel shafts.
  • at least the stepping bar of the pedal is adjustable with respect to the width of the ski. This can be accomplished for example by dividing the bight 6A of the stepping bar 6 into two parts by using a sleeve which receives both parts of the bight therein.
  • the sleeve may also be a part of the pedal itself or of the flap.
  • a deep snow braking blade 15' (see FIG. 7A). It is arranged on a braking mandrel 8"' and can therefore, as is illustrated in the exemplary embodiment according to FIGS. 8 and 9, be fixed on a swivel shaft 5a with the aid of a locking pin 17a which is secured to a small leaf spring 17b.
  • the exchange of braking blades 15 and deep snow braking blades 15' can therefore also be carried out by laypersons without the use of tools in a simple and quick manner.
  • the invention is not limited to the described exemplary embodiments. Further modifications are conceivable without departing from the scope of the invention. For example, the described variations can be used interchangeably. It is also possible to design the braking blades differently, for example to construct the free ends of the same with a tooth system in order to achieve in particular, in the case of iced-up slopes, a better grip with respect to the ice/snow. It is also easily possible to use particularly wide braking blades for deep snow, which would then have, for example, the design indicated by dash-dotted lines in FIG. 5. Since the ski width has no influence with respect to the operation of the ski brake, it can be used without difficulties in association with existing ski brakes.
  • a releasable connection of the braking mandrels to the swivel shaft of the braking legs is necessary.
  • a further modification consists in the two-part constructed axle consisting of two separate coaxial shaft parts, which are supported in a bearing sleeve.
  • the two shaft parts can be adjusted in axial direction in a manner which is described in connection with FIG. 10.
  • Recesses which extend parallel to one another in the axial direction are provided for this purpose, which recesses are connected to one another through an elongated groove which extends in the axial direction, into which groove a locking pin in each stub end of the axle or in the separate shafts can be introduced and is lockable in the desired axial position by introduction of the pin into a further groove which extends along an arc and intersects the axially extending groove.
  • the arcuately extending groove is thereby constructed in such a manner that it extends outside of the swivelling range of the ski brake at least with the axially extending groove.
  • the arrangement is necessary in order to prevent an undesired adjustment of the ski brake in axial direction. It is easily understandable that in the case of an adjustable axle arrangement, the wire sections of the stepping bar, which are provided in the area of the pedal, are also divided to facilitate a deformation-free adjustment of the ski brake to different width skis.
  • the two separate shafts can be biassed by a pressure spring which is arranged between the separate shafts. It is preferable in this case if the groove which extends in axial direction is constructed as one single blind groove, so that in connection with the adjustment only one separate shaft part must be supported so that it will not move out of the bearing sleeve.
  • the bearing sleeve can be constructed in a conventional manner as part of the mounting member.

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  • Braking Arrangements (AREA)
US06/006,389 1978-01-27 1979-01-25 Ski brake Expired - Lifetime US4268060A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT61678A AT368015B (de) 1978-01-27 1978-01-27 Skibremse
AT616/78 1978-01-27
AT1102/78 1978-02-16
AT110278A AT366274B (de) 1978-02-16 1978-02-16 Skibremse

Publications (1)

Publication Number Publication Date
US4268060A true US4268060A (en) 1981-05-19

Family

ID=25593356

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/006,389 Expired - Lifetime US4268060A (en) 1978-01-27 1979-01-25 Ski brake

Country Status (7)

Country Link
US (1) US4268060A (it)
JP (1) JPS54111931A (it)
CA (1) CA1112677A (it)
CH (1) CH642553A5 (it)
DE (1) DE2900527C2 (it)
FR (1) FR2415468B1 (it)
IT (2) IT7920596V0 (it)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371187A (en) * 1979-10-25 1983-02-01 Tmc Corporation Ski brake
US4449729A (en) * 1980-12-12 1984-05-22 Tmc Corporation Ski brake
US4544177A (en) * 1981-09-18 1985-10-01 Tmc Corporation Ski brake
US4763918A (en) * 1986-06-30 1988-08-16 Marker Deutschland Gmbh Ski brake
US5465995A (en) * 1992-09-09 1995-11-14 Marker Deutschland Gmbh Pedal for ski brakes
US5551721A (en) * 1993-07-16 1996-09-03 Salomon S.A. Ski brake
US6254119B1 (en) * 1999-02-02 2001-07-03 Look Fixations S.A. Ski brake
US20070152426A1 (en) * 2005-10-07 2007-07-05 Franz Resch Ski Brake
US20140159343A1 (en) * 2012-12-10 2014-06-12 Skis Rossignol Braking Device for Alpine Touring Ski

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT366279B (de) * 1979-07-09 1982-03-25 Tyrolia Freizeitgeraete Skibremse
AT366280B (de) * 1979-11-16 1982-03-25 Tyrolia Freizeitgeraete Skibremse
AT368702B (de) * 1979-11-30 1982-11-10 Tyrolia Freizeitgeraete Skibremse
AT379957B (de) * 1981-01-30 1986-03-25 Amf Sport Freizeitgeraete Skibremse
DE3265951D1 (en) * 1981-03-27 1985-10-10 Tmc Corp Ski brake
JPS57174080U (it) * 1981-04-28 1982-11-02
US4973072A (en) * 1987-05-18 1990-11-27 Tmc Corporation Ski brake
JPH04124691U (ja) * 1991-02-12 1992-11-13 セーラー万年筆株式会社 多芯筆記具

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715126A (en) * 1969-07-22 1973-02-06 G Schwarz Device for catching a runaway ski
US3964760A (en) * 1974-07-26 1976-06-22 S.A. Etablissements Francois Salomon & Fils Ski brake
DE2619007A1 (de) * 1975-04-30 1976-11-11 Salomon & Fils F Skibremse
DE2525945A1 (de) * 1975-06-11 1976-12-16 Bernhard Kirsch Bremsvorrichtung fuer einen ski
FR2326214A1 (fr) * 1975-09-30 1977-04-29 Salomon & Fils F Perfectionnements aux freins de ski
DE2714447A1 (de) * 1975-03-07 1978-01-05 Tmc Corp Skibremse
US4101145A (en) * 1975-07-25 1978-07-18 Hannes Marker Ski brake
US4123083A (en) * 1975-03-19 1978-10-31 S.A. Etablissements Francois Salomon & Fils Ski brake

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH229624A (de) * 1942-09-11 1943-11-15 Bolli Max Steigeinrichtung an Skiern.
DE2436117C2 (de) * 1974-07-26 1983-04-21 Etablissements François Salomon et Fils, 74011 Annecy, Haute-Savoie Skibremse
JPS51129331A (en) * 1975-04-22 1976-11-10 Salomon & Fils F Device for braking ski after detachment from ski boot
JPS53106235A (en) * 1977-02-25 1978-09-16 Hope Kk Ski antiskid

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715126A (en) * 1969-07-22 1973-02-06 G Schwarz Device for catching a runaway ski
US3964760A (en) * 1974-07-26 1976-06-22 S.A. Etablissements Francois Salomon & Fils Ski brake
DE2714447A1 (de) * 1975-03-07 1978-01-05 Tmc Corp Skibremse
US4123083A (en) * 1975-03-19 1978-10-31 S.A. Etablissements Francois Salomon & Fils Ski brake
DE2619007A1 (de) * 1975-04-30 1976-11-11 Salomon & Fils F Skibremse
DE2525945A1 (de) * 1975-06-11 1976-12-16 Bernhard Kirsch Bremsvorrichtung fuer einen ski
US4101145A (en) * 1975-07-25 1978-07-18 Hannes Marker Ski brake
FR2326214A1 (fr) * 1975-09-30 1977-04-29 Salomon & Fils F Perfectionnements aux freins de ski

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371187A (en) * 1979-10-25 1983-02-01 Tmc Corporation Ski brake
US4500107A (en) * 1979-10-25 1985-02-19 Tmc Corporation Ski brake
US4449729A (en) * 1980-12-12 1984-05-22 Tmc Corporation Ski brake
US4544177A (en) * 1981-09-18 1985-10-01 Tmc Corporation Ski brake
US4763918A (en) * 1986-06-30 1988-08-16 Marker Deutschland Gmbh Ski brake
US5465995A (en) * 1992-09-09 1995-11-14 Marker Deutschland Gmbh Pedal for ski brakes
US5551721A (en) * 1993-07-16 1996-09-03 Salomon S.A. Ski brake
US6254119B1 (en) * 1999-02-02 2001-07-03 Look Fixations S.A. Ski brake
US20070152426A1 (en) * 2005-10-07 2007-07-05 Franz Resch Ski Brake
US20140159343A1 (en) * 2012-12-10 2014-06-12 Skis Rossignol Braking Device for Alpine Touring Ski
US9114306B2 (en) * 2012-12-10 2015-08-25 Skis Rossignol Braking device for alpine touring ski

Also Published As

Publication number Publication date
FR2415468B1 (fr) 1985-07-05
IT7919588A0 (it) 1979-01-25
JPS54111931A (en) 1979-09-01
DE2900527C2 (de) 1985-05-30
IT7920596V0 (it) 1979-01-25
CA1112677A (en) 1981-11-17
DE2900527A1 (de) 1979-08-02
CH642553A5 (de) 1984-04-30
JPS5739783B2 (it) 1982-08-23
IT1109776B (it) 1985-12-23
FR2415468A1 (fr) 1979-08-24

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Owner name: ZENITH ELECTRONICS CORPORATION, GLENVIEW, IL A COR

Free format text: LICENSE;ASSIGNOR:OAK INDUSTRIES, INC.;REEL/FRAME:005164/0006

Effective date: 19881102

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